/**
 * elancom Corporation copy right 2012 - 2015  
 *   
 * $Header: https://192.168.1.224/svn/elancom/product/elancom-platform/trunk/src/main/java/com/elancom/framework/util/CommaJoin.java 1034 2012-07-02 03:09:12Z lanzhouxue $
 * $Id: CommaJoin.java 1034 2012-07-02 03:09:12Z lanzhouxue $
 * $Author: lanzhouxue $
 * $Date: 2012-07-02 11:09:12 +0800 (Mon, 02 Jul 2012) $
 * $Revision: 1034 $
 */
package com.elancom.framework.commons.util;

/**
 * @author elancom
 * @date 2012-5-30
 */
public class CommaJoin<T> implements SimpleJoin<T> {
	public static final String separator = ",";

	@Override
	public String getValue(T source) {
		return source == null ? "" : source.toString();
	}

	@Override
	public String separator() {
		return separator;
	}

}
